LESSONS LEARNED, HEADQUARTERS, 54TH ARTILLERY GROUP Open PDF Document Details Document Type Technical Report Publication Date Nov 13, 1966 Accession Number AD0389452 Entities Organizations Adjutant General's Corps Tags Communities of Interest Air Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Acquisition Aircrafts Artillery Artillery Units Command And Control Employment Fixed Wing Aircraft Government Procurement Governments Helicopters Lessons Learned National Security Night Vision Devices Observation Target Acquisition Transportation United States